Help me sleep safe with Epilepsy

Hi! I am Benjamin and I am 11 and I attend TK' s Page Elementary. I have epilepsy. On June 18th I suffered from cluster seizures that almost took me from my family. Thank God I was already in the hospital. They helped me fight. My mom can't go back to work until my seizures are controlled. That leaves my step dad to foot the bills. I had one of those seizures in the car while trying to go home and had to be rushed back in. My seizures are silent though. You can't hear mine start. Not being able to hear mine, especially when we're sleeping means I'm at a higher risk for sudden unexpected death in epilepsy or sudep. My neurologist thinks it's a great idea to buy a Sami alert sleep monitor but they cost $950.00. The monitor is by video and sensor. If I'm in trouble it will sound an alarm to wake my mommy up so I pull through it. Please help me survive my nights and stand a better chance at being able to greet the days with my contagious laughter. Thank you so much. Love, Benny bear